Episode 4 S4E4 - Episode 4 2012
- Released: 2012-04-08
- Runtime: 50 minutes
- Genre:
- Stars: Yang Dong-geun, Hong Jong-hyun, Park Won-sang, Park Bo-gum, Son Byung-ho, Jo Jae-yun, Han Chae-a, Choi Cheol-ho, Ryohei Otani, Kwon Hae-sung, Keum Dan-bi
- Director: